EP1K50FI256-2N vs EP1K50FC256-1N 对比
详细并排对比 EP1K50FI256-2N 出自 Altera 和 EP1K50FC256-1N 出自 Intel。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EP1K50FI256-2N | EP1K50FC256-1N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $23.90 | $15.10 |
| Series | ACEX-1K | ACEX-1K (2.5 V) |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements | 2,880 | — |
| Number of LABs/CLBs | 360 | — |
| Total RAM Bits | 40,960 | — |
| Number of Gates | 50,000 (typical); 199,000 (maximum) | — |
| Number of I/O Pins | 186 (maximum) | — |
| Core Voltage | 2.5 V (2.375 V to 2.625 V) | — |
| Operating Frequency (max) | 200 MHz (internal) | — |
| Process Technology | 0.22 µm CMOS, SRAM-based | 0.22 um CMOS |
| 封装 | 256-ball FineLine BGA (FBGA), 17 x 17 mm, 1.8 mm height | 256-ball FBGA (FineLine BGA) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 C to 70 C (commercial) |
| Configuration Method | SRAM - serial/parallel, JTAG (IEEE 1149.1), EPC configuration PROM | SRAM-based, JTAG (IEEE 1149.1) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free / halogen-free status] | — |
| Family | — | ACEX-1K |
| Maximum Logic Elements | — | 2,880 |
| Logic Array Blocks (LABs) | — | 360 |
| Typical Gates | — | 50,000 |
| Maximum System Gates | — | 199,000 |
| Embedded Memory (EAB) Bits | — | 40,960 bits |
| User I/O Pins | — | 186 |
| Core Supply Voltage | — | 2.5 V (2.375 V to 2.625 V) |
| Maximum Internal Frequency | — | 250 MHz |
| Typical Operating Current | — | 5 mA |
| Speed Grade | — | -1 (commercial) |
| Lead Status | — | Lead-free (-N suffix) |
| Programmable I/O Standards | — | LVTTL, LVCMOS, PCI, GTL+ |